ML17317A657

Forwards LER 78-069/03L-0 & LER 78-070/03L-0

Date released: 05/31/2018	Download: ML17317A657

LER 78-070/03L-0:on 780911,air Start Line on Diesel 2AB Found to Be Hot During Load Test.Caused by Loose Piston Bolt Letting Combustion Vapors in Air Starting Line.Check Valve Replaced & Engine Retested Satisfactorily

ML17317A659
Person / Time
Site:	Cook
Issue date:	10/11/1978
From:	Michael Brown INDIANA MICHIGAN POWER CO.
To:
References
Download: ML17317A659 (7)

LER 78-069/03L-0:on 780913,while Performing Surveillance on Pressurizer Protection Sys,Reactor Trip Bistable Failed to Trip on Simulated High Pressure Signal.Bistable Replaced

ML17317A658
Person / Time
Site:	Cook
Issue date:	10/11/1978
From:	Rischling J INDIANA MICHIGAN POWER CO.
To:
References
Download: ML17317A658 (1)

Forwards LER 78-069/03L-0 & LER 78-070/03L-0

ML17317A656
Person / Time
Site:	Cook
Issue date:	10/11/1978
From:	Shaller D INDIANA MICHIGAN POWER CO.
To:	KEPPLER J G NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
Download: ML17317A656 (5)